From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chander Kashyap Subject: [PATCH v4 10/10] ARM: Exynos: extend soft-reset support for Exynos5420 Date: Tue, 18 Jun 2013 11:59:22 +0530 Message-ID: <1371536962-13322-11-git-send-email-chander.kashyap@linaro.org> References: <1371536962-13322-1-git-send-email-chander.kashyap@linaro.org> Return-path: Received: from mail-pa0-f52.google.com ([209.85.220.52]:38118 "EHLO mail-pa0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752280Ab3FRGaV (ORCPT ); Tue, 18 Jun 2013 02:30:21 -0400 Received: by mail-pa0-f52.google.com with SMTP id kq13so3623934pab.25 for ; Mon, 17 Jun 2013 23:30:21 -0700 (PDT) In-Reply-To: <1371536962-13322-1-git-send-email-chander.kashyap@linaro.org> Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org, kgene.kim@samsung.com, t.figa@samsung.com, s.nawrocki@samsung.com, mark.rutland@arm.com, thomas.ab@samsung.com, Chander Kashyap Extend the soft reset support for Exynos5420 SoC. Reviewed-by: Tomasz Figa Signed-off-by: Chander Kashyap --- arch/arm/mach-exynos/common.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index 6f435da..4e6c227 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -330,10 +330,10 @@ void exynos5_restart(char mode, const char *cmd) u32 val; void __iomem *addr; - if (of_machine_is_compatible("samsung,exynos5250")) { - val = 0x1; - addr = EXYNOS_SWRESET; - } else if (of_machine_is_compatible("samsung,exynos5440")) { + val = 0x1; + addr = EXYNOS_SWRESET; + + if (of_machine_is_compatible("samsung,exynos5440")) { u32 status; np = of_find_compatible_node(NULL, NULL, "samsung,exynos5440-clock"); @@ -344,9 +344,6 @@ void exynos5_restart(char mode, const char *cmd) val = __raw_readl(addr); val = (val & 0xffff0000) | (status & 0xffff); - } else { - pr_err("%s: cannot support non-DT\n", __func__); - return; } __raw_writel(val, addr); -- 1.7.9.5